Last week, a 19-year-old guy from Arizona took the bus to Milwaukee to meet a girl he knew from the internet. On arrival, he discovered that she and her roommate wanted to have a kinky, possibly Satanic, threesome. So far, so awesome. And then came the part where he was stabbed and slashed 300 times.

Courtesy the Smoking Gun, meet Rebecca Chandler (left) and Raven "Scarlett" Larrabee (right), the Milwaukee roommates who were arrested last week for allegedly binding our Arizonan friend (whom Chandler had met online) and stabbing and slashing him "in excess of 300" times. According to Chandler, the sex and stabbing were both consensual, but "got out of hand" (at least, the stabbing did).

Chandler also says that Larrabee did "the majority of" the cutting, and that Larrabee was "involved in satanic or occult activities"; in their apartment, the cops found a bunch of books that sounds like they were purchased at the local Hot Topic, including The Necromantic Ritual Book and The Werewolf's Guide to Life (not to mention "[p]aperwork... described by police as the '7 Pentacles' of planets). They're both being held but haven't been charged yet.